γ-Al2O3填充柱 活性氧化铝担体用于气态烃色谱分离

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活性氧化铝担体用于气态烃色谱分离
活性氧化铝担体用于气态烃色谱分离 详细信息：

名称：填充柱
规格：2m*3mm，3m*3mm
型号：氧化铝AL2O3

应用：C1-C4轻烃测定

浩瀚色谱（山东）应用技术开发有限公司研究了活性氧化铝作为担体对C_1—C_4烃类的气相色谱分离.考察了氧化铝上涂渍不同类型的固定液、固定液含量的变化以及经不同温度处理的氧化铝,对色谱分离的影响.确定在900℃下焙烧5小时的氧化铝,涂渍20％的β,β’-二氰基乙醚对C_1—C_4烃的分离比较适合.对上述结果进行了初步的讨论.

活性氧化铝担体用于气态烃色谱分离 测试谱图：




Activated alumina support for chromatographic separation of gaseous hydrocarbons
Activated alumina support is used for gaseous hydrocarbon chromatographic separation. Details:

Name: Packed column
Specification: 2m*3mm, 3m*3mm
Model: Alumina AL2O3

Application: C1-C4 light hydrocarbon determination



Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has studied the gas chromatographic separation of C_1—C_4 hydrocarbons with activated alumina as a support. Different types of stationary liquids coated on alumina, changes in stationary liquid content, and temperature The effect of treated alumina on chromatographic separation. It is determined that alumina calcined at 900°C for 5 hours and coated with 20% β, β'-dicyanoethyl ether is more suitable for the separation of C_1—C_4 hydrocarbons. For the above results There was a preliminary discussion.

Activated alumina support is used for gaseous hydrocarbon chromatographic separation Test spectrum:


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